—Jim took _______ one-hour ride just now. What a short time he spent finishing such a long way!
—He is _________ experienced rider.
| A．an; the | B．a; an |
| C．a; the | D．an; a |
When I hurriedly got to the airport ,the lady at the window told me that there were no________ left on the plane.
| A．places | B．seats | C．space | D．room |
Ihis is ______book I've told you about. It's written by_____ university teacher．
| A．the;an | B．a;an | C．the;a | D．a;the |
I don’t know if he tomorrow. But if he, I’ll tell you.
| A．will come；will come | B．comes；comes |
| C．will come；comes | D．comes；will come |
Though he lost the race, hehimself to be a good driver to the audience（观众）.
| A．became | B．proved | C．considered | D．found |
—Which hobby do you think the least space?
—Collecting stamps.
| A．tidies up | B．sets up | C．takes up | D．puts up |